Carbike360 comprehensive BMW X4 M40i xDrive and Audi e-tron Sportback 55 comparison based on the price, specification, fuel efficiency, features and more. BMW X4 M40i xDrive comes with a price of ₹91.00 Lakh and Audi e-tron Sportback 55 is priced at ₹1.20 Cr. BMW X4 M40i xDrive equipped with 2998 cc, 6 Cylinders Inline, 4 Valves/Cylinder, DOHC engine whereas Audi e-tron Sportback 55 has Not Applicable Cylinders Not Applicable, Not Applicable Valves/Cylinder, Not Applicable.
